Expose downstream exception header for auth debug

2026-01-27 02:16:56 +05:30
parent be814eb0d5
commit 8c4afb8232
1 changed files with 9 additions and 1 deletions
--- a/src/main/kotlin/com/android/trisolarisserver/security/FirebaseAuthFilter.kt
+++ b/src/main/kotlin/com/android/trisolarisserver/security/FirebaseAuthFilter.kt
@@ -62,7 +62,15 @@ class FirebaseAuthFilter(
            val auth = UsernamePasswordAuthenticationToken(principal, token, emptyList())
            SecurityContextHolder.getContext().authentication = auth
            setDebug("ok:userId=${principal.userId},superAdmin=${user.superAdmin}")
-            filterChain.doFilter(request, response)
+            try {
+                filterChain.doFilter(request, response)
+            } catch (ex: Exception) {
+                if (debug) {
+                    val msg = ex.message?.take(200) ?: ""
+                    response.setHeader("X-Downstream-Exception", "${ex::class.java.simpleName}:$msg")
+                }
+                throw ex
+            }
        } catch (ex: Exception) {
            logger.debug("Auth failed for {}: {}", request.requestURI, ex.message)
            setDebug("verify_failed")